An object is launched from a height of 121 feet above the ground. A quadratic function models the height above the ground, in feet, of the object seconds after it is launched. According to the model, 2 seconds after the object is launched, it reaches a maximum height of 185 feet above the ground.
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Math·Advanced Math·Nonlinear functions
mediumWhich equation defines f?
A
f(t)=−16(t+185)2−2
B
f(t)=−16(t−185)2+2
C
f(t)=−16(t+2)2−185
D
f(t)=−16(t−2)2+185